Used 2021 Chevrolet Silverado 3500HD for Sale nearCalgary, AB

How much does the 2021 Chevrolet Silverado 3500HD cost?

Prices have softened 9.12% compared to this time last year, making it a favourable time to shop this model year.

There are 83 listings available, which gives you a modest amount of inventory to compare.

Is the 2021 Chevrolet Silverado 3500HD a good car?

Yes — 5/5 is a strong user rating for the 2021 Chevrolet Silverado 3500HD, and it fits a truck that is built around serious capability rather than car-like comfort. The overview points to a heavy-duty pickup with major towing and payload numbers, a dual-rear-wheel setup available for added stability, and a wide range of cab and bed combinations. If you need a truck that feels purpose-built for hauling and trailering, that use case is where this model makes the most sense.

25.3% of listings are priced as good or great deals, which gives you some room to shop selectively.

Is the 2021 Chevrolet Silverado 3500HD reliable?

Owners rate it 5/5, a strong signal of long-term satisfaction.

The overview suggests a truck engineered for demanding work, with a strong powertrain lineup, towing-focused hardware, and available trailering technology that supports heavy-duty use. For used buyers, the main long-term ownership risk is less about everyday softness and more about whether the truck’s prior life involved hard towing or work use.

Is now a good time to buy a used 2021 Chevrolet Silverado 3500HD?

This looks like a moderate, selective buyer’s market, so you can shop patiently and still find worthwhile listings.

• Deal availability: 25.3% of listings are priced as good or great deals.
• Inventory: There are 83 listings available.
• Price trend: Prices have softened 9.12% compared with last year.

If you find a listing below $56,657 CAD, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2021 Chevrolet Silverado 3500HD's resale value?

The current average of $57,671 CAD sits slightly below last year's $63,458 CAD.

That softer pricing can help you buy in at a more favourable level today, but it also means a future seller may need to be realistic about where the market has settled. If prices remain near the current average, resale value should be supported more by condition, configuration, and equipment than by broad market appreciation. Vehicles with strong owner satisfaction ratings, like this model year's 5/5, tend to retain buyer demand, which supports resale value over time.

Should I buy a 2021 Chevrolet Silverado 3500HD or consider a different year?

If you're weighing the 2021 against nearby model years, here's how to think about it:

Choose the 2021 if:

• 25.3% of listings are priced as good or great deals.
• Price trend: Prices have softened 9.12% compared with last year.
• Owners rate it 5/5 — a strong satisfaction signal.

The bottom line: The 2021 is the right pick if you want a heavy-duty truck with strong capability, a broad configuration range, and a market that has eased from last year’s pricing. If you’re more price-sensitive, you can also keep an eye on nearby model years for a lower entry point, but the 2021 stands out as the better all-around choice when you want a balance of capability and current market value.

How does the 2021 Chevrolet Silverado 3500HD compare to the 2021 Ford F-350 Super Duty?

The Chevrolet is slightly less expensive on average, while the Ford gives you a much larger pool of listings and a higher share of good or great deals. If you want more choice and a bit more deal density, the Ford has the edge; if you prefer the lower average price and are focused on the Silverado’s heavy-duty setup, the Chevrolet remains a strong option.

These recommendations are based on CarGurus' proprietary market data from November 4, 2026, CarGurus experts' opinions, and generative AI.